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Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring three poles, NEMA Size 1, and a 27 A rating. It operates with a 190-220/220-240V AC coil voltage and includes a…

SKU 3G-OTH-42871

Brand
Siemens
Item
Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A
Category
Reversing Starters with Electronic Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
22DUD32AG
Type
NEMA Size 1, 27 A
Phase
Three
Poles
3
AC Coil
240V
Coil Voltage
190-220/220-240V AC
Signaling Features
Pilot Light
Auxiliary Contact Form
1NO
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Terminals
Auxiliary Contacts Included
1NO
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring three poles, NEMA Size 1, and a 27 A rating. It operates with a 190-220/220-240V AC coil voltage and includes a pilot light, 1NO auxiliary contact, and screw terminals. This three-phase unit requires no thermal units due to its electronic overload design.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter used for?

This reversing starter with electronic overloads controls the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, pumps, and hoists. It is suitable for NEMA Size 1 installations requiring 27 A capacity and 240V AC coil voltage.

What are the specifications of the SIEMENS 22DUD32AG motor starter?

The SIEMENS 22DUD32AG is a reversing NEMA Size 1 starter with 3 poles, 27 A rating, and 190-220/220-240V AC coil voltage. It includes a pilot light, 1NO auxiliary contact, screw terminals, and electronic overload protection that eliminates the need for thermal units.

Where to buy the SIEMENS 22DUD32AG motor starter worldwide?

3G Electric supplies the SIEMENS 22DUD32AG reversing motor starter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the correct SIEMENS NEMA reversing starter?

Match the starter's NEMA size, pole count, and current rating (27 A) to your motor's full-load amps and voltage. Ensure the coil voltage (190-220/220-240V AC) matches your control circuit. The electronic overload eliminates thermal unit selection, simplifying setup for three-phase reversing applications.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens reversing starters with electronic overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 22CUB32AH). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO; Coil Voltage: 380-440/440-480V AC; Phase: Three; Terminal Connection Type: Screw Terminals; Auxiliary Contacts Included: 1NO; Signaling Features: Pilot Light; Thermal Units Required: None (Not Applicable to Electronic Overloads).